Hello there
In my house there currently is an electric heater, but it's not enough. So my mother wants to install a gas heating system so we can heat all the rooms instead of just one. But it seems like a backwards move in my eyes. Definetely with the new solar "boom". I would suggest to put more electric heaters (better ones) across the house and invest in solar panels. So we don't have to rely on gas or the grid.
So if somebody could give some answer to these questions?:
1. What are the most efficient/durable/cheap solar panels?And where to buy?
2. What is a good storage system for the energy? Powerwall or connect back to the net or deep cycle batteries
3. What are the highest efficient electric heaters?